The historic Lorenz cartridges are exactly like the other cartridges, but these are made using a reprint of an historically authentic Imperial Austrian newspaper from Budapest from circa 1863. They are based on a rare original Lorenz cartridges seen in a museum, that had been made out of "recycled" paper (and if you know anything about Austrian history, you know the Habsburgs were always quick to save some money). It makes no difference in how the cartridges shoot, but they're a lot more fun!
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